baber/WOPTO huggingface dataset:
Patent JP-H0737997-A (JP)
Title: Memory cell of static ram and its manufacture
Inventor: MANO MICHIO
IPC: H01L21/8244
Filed: 1993-07-15
Abstract: PURPOSE:To reduce the area of a memory cell and at the same time improve reliability by laying out first and second word lines so that they nearly cross first and second active regions and they correspond to each on one part of the gate electrodes of first and second driver transistors CONSTITUTION:Two first and second active regions 3 and 4 are formed in parallel to a semiconductor substrate 2 within a memory cell 1 of SRAM. A first driver transistor 7 is formed at the first active region 3 at one side in diagonal direction of the memory cell 1. Then, a second driver transistor 8 is formed at a second active region 4 at the opposite side in diagonal direction. A first word line 17 is formed in a state so that it nearly cross the first and second active regions 3 and 4 or a second word line 18 is formed on one part of a second crate electrode 14 and in a state so that it nearly crosses the first and second active regions 3 and 4.
Patent JP-S6179869-A (JP)
Title: Front end wall submersible depth adjusting device for coast fixed air chamber for wave-power power generation
Inventor: NOZU RIKURO
IPC: F03B13/14
Filed: 1984-09-26
Abstract: PURPOSE:To prevent the surface of water from separating from a front end wall by slidably installing a door body having a certain submersible depth on the front end wall of a coast-fixed type air chamber for wave-power power generation, with an oilless lubrication method and maintaining water- and air-tightness. CONSTITUTION:A slidable door body 2 is installed along the front end wall 31 of a coast-fixed type air chamber for wave-power power generation. This door body 2 is formed into a thin box shape the inside of which is made hollow so that its buoyant force is adjusted by means of ballast 4 to enable the door body 2 to float at a certain depth (d). The door body 2 is guided along both side right and left grooves 27 vertically movable between the top and bottom dead centers 14, 26 of a slide to which buffering members, 3, 30 are fixed respectively. Three sets of bearings Ba-Bc are provided in the grooves 27, and the bearing Ba is constructed in such a way that a bush 10a of a sea-water lubricant member installed on a bush housing 9a by means of a rubber packing 11a, can be pressed against a sleeve metal 7a on the door body 2 side. The other bearings Bb, Bc are also nearly equally constructed.
Patent JP-H1131169-A (JP)
Title: Simulation execution method, execution device and recording medium
Inventor: SUZUKI TAKESHI
IPC: G06F11/26
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To process information so that it is not delayed from a job scheduled termination period by obtaining respective allowance time based on the job scheduled termination periods and job predicted execution time on plural pieces of information to be processed and processing information in order from that having the least allowance time. SOLUTION: Information processed for respective jobs are stored in a storage part 11 by giving the job scheduled termination periods. A calculation circuit 14 calculates job predicted execution time on information preserved in the storage part 11 and it calculates allowance time based out calculated job predicted execution time and job scheduled termination period on information. Plural pieces of information preserved in the storage part 11 are rearranged in order from the least allowance time in accordance with calculated allowance time by a sorting part 15. An operation processing part 12 reads information form the head of the storage part 11, namely from the least allowance time, sequentially processes them with a simulation program and outputs the result and a condition to a data base part 13.
Patent JP-H0364197-A (JP)
Title: Line setting device for multiple access speed
Inventor: NAKANO YUKIO
IPC: H04L12/50
Filed: 1989-08-02
Abstract: PURPOSE:To attain line setting while a signal of a data part and a signal of the entire transmission frame exist in mixture by providing a circuit supplying the data part to a switch and a circuit converting the entire frame into a signal with an integer multiple of the switching unit. CONSTITUTION:First means 220-223, 240-243 receive a signal from a transmission line, eliminate a control bit and output the result to a time division switch 101, while 2nd means 230-233 receive and extracts the data from a time division switch 101, add the control bit and output the result to a transmission line. Third means 200-203 add a surplus bit to a signal received from the transmission line and output the result to the time division switch 101 and 4th means 210-213 eliminate the surplus bit from the signal received from the time division switch 101 and output the result to the transmission line. The time division switch 101 applies line setting in the unit of kX64kb/s (k is an integer equal to and larger than 2) among plural switch highways. Thus, the line setting is attained while a signal of a data part and a signal of the entire transmission frame exist in mixture.
Patent JP-S6356027-A (JP)
Title: Signal multiplexing and demultiplexing system and its equipment
Inventor: TAKASO KAZUTO
IPC: H04J14/08
Filed: 1986-08-26
Abstract: PURPOSE:To obtain a signal multiplexing/demultiplexing equipment not going to complicated constitution and large size by providing an input section or an extraction section of an optical signal to n-position of an optical fiber cable so as to input or extract the optical signal in the same timing. CONSTITUTION:A signal coming through signal lines 211-214 are supplied to AND gates 221-224 by a period of a pulse through a signal line 23 to simultaneously output the optical signal corresponding to the pulse width of the signals from electrooptic conversion elements 241-244. The signals are inputted from an end 25A of the optical fiber cable 25 and directional couplers 262-264 at the same time. Thus, the optical signal subject to time division multiplexing at intervals of a delay time tau by the optical fiber cable 25 coupling adjacent constitution of the end 25A and directional couplers 262-264 is sent through the optical fiber cable 25.
Patent JP-2000015625-A (JP)
Title: Cutting method for hard and fragile material and inner peripheral blade cutting device
Inventor: ISHIKAWA KENICHI
IPC: B28D5/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To manufacture silicon wafers without a sprue and warps provided with uniform thickness with high efficiency for a single crystal ingot cutting method and a device thereof using an inner peripheral blade. SOLUTION: In a cutting method for a hard and fragile material for feeding the head and fragile material 8 from the central side to the outer peripheral side of an inner peripheral blade 4 rotated at high speed, the vibration in the direction in which the hard and fragile material 8 moves close to and away from an abrasive grain layer 11 of the inner peripheral blade 4 is applied. The applied vibration is the circular vibration in the direction same as the rotating direction of the inner peripheral blade 4. The vibration is applied by interposing a vibrator between a feeder feeding a work holder to the radius direction of the inner peripheral blade 4 and the work holder. Cutting resistance can be reduced by the application of vibration, and undulations and bows on a cutting face can also be reduced.  Also cuttings are discharged together with a fluid at the time of separation to increase the cutting efficiency. The type of vibration is the circular vibration which is applied to prevent the formation of a dimple or center mark on the center of the cutting face.
Patent JP-S6354886-A (JP)
Title: Digitized picture signal recording and reproducing device
Inventor: ISOMURA MASAICHI
IPC: H04N5/907
Filed: 1986-08-25
Abstract: PURPOSE:To contrive to improve the reproductivity of a signal by providing a means for dividing and generating the difference is potential between the two reference voltages of an A/D converter, and a means for generating a signal level at the time of time division multiplexing a signal of a blaning period on a picture signal only for an effective screen period by dividing the difference in potential between the two reference voltages of a D/A converter. CONSTITUTION:When the reference voltage 17 is defined to be V1, the reference voltage 18 to be V2 and a voltage obtained by dividing the difference in potential between the V1 and the V2 by resistors 27 and 28 to be V3, a clamp circuit 12 clamps the voltage of the blanking period of the input picture signal so as to be the V3. Since the reference voltage of the D/A converter 16 is the two reference voltages 17 and 18 of the A/D converter 14, the signal level of the output picture signal of the D/A converter 16 is equal to the signal level of the input picture signal of the A/D converter 14, the signal level of a deficient blanking period is the V3 and such a signal is time division multiplexed on the blanking period, thereby, the successive picture signal is ouputted.
Patent JP-H0859153-A (JP)
Title: Car door locking device of elevator
Inventor: YAGI KEISUKE
IPC: B66B13/18
Filed: 1994-08-24
Abstract: PURPOSE: To provide a car door locking device of an elevator capable of trans mitting the alarm signal to promote the stop of mischievous actions by passengers when an engagement body is brought into contact with a hook part of a car door locking device due to the mischievous action, and capable of informing the number of contact times of the engagement body with the hook part to a monitoring center. CONSTITUTION: A detecting means to detect the contact of hook parts 4a, 5a of a car door locking device 1 with an engagement body 6, and a judging means to judge an abnormality of the car door locking device 1 by detecting that the time of detection of the detecting means exceeds the preset value are provided, and an informing means 21 gives the alarm signal based on the result of the judgement of the judging means. The number of contact times of the hook parts 4a, 5a with the engagement body 6 is informed to a monitoring center 26 by informing means 25, 27.
Patent JP-S6260387-A (JP)
Title: Satellite broadcast receiver
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N5/44
Filed: 1985-09-10
Abstract: PURPOSE:To securely prevent a signal from being mistakingly recognized by comparing the differentiation output of a video signal A delayed by 2H through two 1H delay lines with that of a 1H delayed video signal B and making the differentiation output appearing at the same horizontal phase continuously by 2H a signal and an output other than said output a noise, respectively. CONSTITUTION:A clock generator 13 drives the analog 1H delay lines 11 and 12 by a clock four times as much as a chrominance subcarrier. If the output of an FM detector 7 is (N+1)Hth, the outputs of the 1H delay lines 11 and 12 are nHth and (n-1)Hth, respectively. Monostable multivibrators 16 and 17 widen the outputs phi101 and phi100 of the 1H delay lines 11 and 12 to 0.5mus, for instance, through differentiation circuits 15 and 14, and a NAND gate 18 forms their AND and applies it to an AND gate 19. Then the pulse phi23 of the differentiation circuit 15 is removed. A pulse phi24 available from differentiating noise is applied to an analog gate as the output of the AND gate 19, to form a gate pulse of 0.5mus, for instance, and the signal of phi100' is outputted instead of the 'H' period at the pulse phi24. Then a signal excluding an impulse noise is supplied to an RF converter 9.
Patent JP-2000014847-A (JP)
Title: Darts implement
Inventor: FUJIKI MASARU
IPC: A63B65/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To arouse a player's gambling spirit and to enable anyone to safely and easily do darts, etc., with a joyful and bright image by generating desired sounds while rotating a target board of a darts implement. SOLUTION: A rotary board (a) which is the target of darts 4 is rotatably supported via a shaft rod 1 at a stationary supporting body (d). A power source, a sound generator (c) which generates prescribed music, etc., and a limit switch 2 connected to this sound generator (c) are mounted at this stationary supporting body (b). Limit switch actuation parts 3 are mounted at every other prescribed interval at the rear surface of the rotary board (a). These limit switch actuation parts 3 turn on the limit switch 2 of the stationary supporting body (b) by rotation of the rotary board (a), by which the sound generator (c) is actuated and the rotary board (a) is rotated while the music, etc., are kept generated during a prescribed time.
Patent JP-H0939030-A (JP)
Title: Hollow molded product and production thereof
Inventor: TSUGE HIROKI
IPC: B29C45/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To produce a hollow molded product suitable for a cover or a protector equipped with an attaching part high in dimensional accuracy for the attachment at a predetermined position and a cushion part relaxing an impact. SOLUTION: A hollow molded product 11 is equipped with a hard first constitutional member 12, a soft constitutional member 13 and a connecting member 14. The first constitutional member 12 is formed by filling a first polymeric material into a first cavity in a liquid state to cure the same and the second constitutional member 13 is formed by filling a second polymeric material into a second cavity in a liquid state to cure the same. A hollow part 10 is formed between the second constitutional member 13 and the first constitutional member 12 when both member 13, 12 are brough to a contact state. The connection member 14 is formed along the contact part of the first and second constitutional members 12, 13 and bonded to the respective constitutional members 12, 13 to connect both members 12, 13 in an inseparable state.
Patent JP-H0518712-A (JP)
Title: Device which can measure minute displacement and inclined angle simultaneously
Inventor: YANABE SHIGEO
IPC: G01C3/06
Filed: 1991-07-15
Abstract: PURPOSE:To measure displacement and inclined angle simultaneously by one laser beam and one two-dimensional optical position sensor, make a whole device compact, and set the device easily. CONSTITUTION:Optical laser from a laser generator 1 is spotted on measuring face via a variable quantity of light filter 3 and a first cylindrical lens 4. Its reflected laser is received by an optical position sensor 7 via a second cylindrical lens 5 and a metal filter 6.
Patent JP-2001028627-A (JP)
Title: Line exchange and terminal equipment
Inventor: KATAGIRI KAZUNOBU
IPC: H04L69/40
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To enable a subscriber terminal to start a loopback test that an ISDN exchange loops back a signal to a subscriber. SOLUTION: When a data terminal 4 applies a call request TA 3 designating a special number for an incoming call number to a TA 3, the TA 3 transmits a setup signal including the designated incoming call number to an ISDN exchange 1 to receive setting of a B channel with the ISDN exchange 1. On the other hand, in the case that the setup signal includes the special number for the incoming number, the ISDN exchange 1 sets a B channel between itself and the TA 3 and transmits by means of loopback the signal received through the set B-channel as it is through the B channel.
Patent JP-S5992841-A (JP)
Title: Fabric separation conveyor
Inventor: YASUDA HIDEHIRO
IPC: B65H5/14
Filed: 1982-11-13
Abstract: PURPOSE:To smoothly and securely separate and lift every sheet of fabric of each kind and convey the sheet to a place, by providing a fabric separating member, a pick-up member movable back and forth and fabric holding members capable of being moved back and forth and being opened and closed. CONSTITUTION:A pick-up member 13, which can be adjusted of the angle of facing a fabric, and holders 21, 22, which can be moved back and forth and be opened and closed and receive and hold the fabric separated by the pick-up member 13, are separately provided in the body 1 of a separator. Two reciprocating rods 6, 10 are used to optionally change the position of the pick-up member 13 as a whole and the angle of inclination of an engaging member 12 to the fabric to securely engage the pick-up member with the uppermost sheet of the stacked fabric and lift the sheet without being accompanied by the other sheets.
Patent JP-H1042666-A (JP)
Title: Vibrational fruit gatherer
Inventor: NAKADA AKIRA
IPC: A01D46/26
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibrational fruit gatherer capable of suitably shaking down fruits on a fruit tree by a simple construction at a low cost. SOLUTION: This vibrational fruit gatherer is composed of a long handling pole 2, a moving shaft 3 arranged to slide in the handling pole 2, a cramp 4 which is fixed to the tip of the moving shaft 3 and capable of nipping a branch of a fruit tree, an opening and closing handle 6 which makes the clamp 4 to open and close and fixes a divergence of the clamp by a ratchet mechanism 5 and an engine 8 which vibrates the moving shaft in the longitudinal direction.
Patent JP-S6090930-A (JP)
Title: Timer for use in internal-combustion engine
Inventor: UGI KATSUOMI
IPC: F02D1/16
Filed: 1983-10-25
Abstract: PURPOSE:To keep good starting performance of an engine, by energizing a timer piston always in an ignition timing delaying direction by use of an energizing means such as a spring, and thereby enabling to bring the piston back to its original position positively when the engine is stopped even if malfunctioning of a hydraulic system for driving the timer piston is caused. CONSTITUTION:A timer apparatus Z of this invention displaces a piston 9 in a direction A by introducing high-pressure oil in a first oil chamber 21 via a first oil inlet port 25 through operation of an electromagnetic changeover valve 20, for instance, when the engine speed is raised and it becomes necessary to advance the fuel injection timing. Resultantly, a helical spline 14 formed in the outer surface of a sleeve 10 of the piston 9 and a helical spline 16 formed in the inner surface of a sleeve 32 of an input shaft 31 are brought into engagement with each other, and an intermediate shaft member 34, i.e., a cam shaft 1 is turned a predetermined angle to the input shaft 31 in the ignition timing delaying direction. Here, if malfunctioning of a hydraulic system for controlling the piston 9 is caused and the oil pressure is lowered, the piston 9 is brought back to its original position positively by the force of a spring 19.
Patent JP-S6444355-A (JP)
Title: Posture control device for onboard seating
Inventor: AOKI KOUJI
IPC: B60N2/90
Filed: 1987-08-11
Abstract: PURPOSE:To aim at alleviating the driver's fatigue by continuously measuring the time of detection of seating with the use of a seating detecting means, and by enabling the posture of an onboard seat to be automatically adjusted in accordance with the measured time so as to automatically adjust the seating attitude of the driver if the drive is made for a long time. CONSTITUTION:In the case of application to the driver's seat in which a lumber support member as a posture adjusting mechanism is incorporated in the seat back, the lumber support member may be longitudinally moved by an electric motor MT which is driven under control by a CPU. This CPU receives an output signal from a passenger detecting unit 50 which is connected with a passenger's sensor SEN for detecting the seating of the passenger, and accordingly continuously measures the time of detection of the seating. Further, the motor MT is energized in accordance with the measured time so as to automatically displace the lumber support to a position previously stored in memory. Thereby the supporting force of the waist part of the drive is changed, thereby it is possible to aim at alleviating the driver's fatigue.
Patent JP-S5992925-A (JP)
Title: Manufacture of spiral glass
Inventor: HISANAGA TAKESHI
IPC: C03B23/023
Filed: 1982-11-17
Abstract: PURPOSE:To obtain a regularly twisted spiral glass, easily, by heating a rectangular glass plate at the softening temperature range, holding the plate with a pair of holding devices, and rotating the device around the axis connecting both devices. CONSTITUTION:The upper and the lower ends of a rectangular glass plate 4 are held with the upper holding device 5 and the lower holding device 6, the glass plate 4 is inserted in the cylindrical furnace 3, the rod shaft 11 of the upper holding device 5 is supported by the supporting device 8, and a handle 12 is attached to the top of the rod shaft 11. A weight 16 is suspended to the lower end of the square shaft 15 of the lower holding device 6. The temperature of the cylindrical furnace 3 is set at e.g. 600 deg.C, and the handle 12 is rotated to turn the upper holding device around the axis 4' connecting the upper holding device 5 and the lower holding device 6. The rectangular glass plate 4 is formed to a spiral shape having several turns. After forming, the glass 4 is taken out of the furnace 3 without delay, and cooled spontaneously to obtain the objective spiral glass product 17.
Patent JP-S6179276-A (JP)
Title: Discharge type gas laser oscillator
Inventor: NODA ETSUO
IPC: H01S3/038
Filed: 1984-09-27
Abstract: PURPOSE:To increase discharge power while lengthening the life of electrodes by using at least one of electrodes as a split electrode and fixing the split electrode by ceramics mainly comprising alumina, etc. when both anode and cathode electrodes are faced each other and fitted in a gas laser medium and employed as an oscillator. CONSTITUTION:Both or either of cathode and anode electrodes is constituted by a split electrode 1 consisting of a pin-shaped, tabular or cylindrical material or a resistor, and these electrodes are studded to ceramics 2 composed of alumi na, beryllium oxide, magnesium oxide, boron nitride, silicon carbide or the like having excellent thermal conductivity and insulating properties. A cooling pipe 3 in which a gas for cooling or a liquid is circulated is buried previously into ceramics 2, and ceramics are cooled efficiently, thus increasing discharge power.
Patent JP-H1147986-A (JP)
Title: Device for detecting setting position of backing material, its method, and welding equipment having such device
Inventor: OSAWA MORIHIKO
IPC: G01B11/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To automatically detect whether a backing strip is properly tack welded without coming out of the rear side of the base materials. SOLUTION: On a welding robot 5 freely movable in the longitudinal direction A of a groove 2 formed on two base materials 1a, 1b to be welded, a laser sensor 18 is provided which detects distance from the base materials 1a, 1b to a backing strip 3 tack-welded on the rearside of the groove 2; also provided are a controller, which compares the distance so detected by the laser sensor 18 with the normal distance and which judges whether the backing strip 3 is off the rearside of the base materials 1a, 1b, and a means for giving a warning in the case the controller judges that the backing strip 3 is off.